DEPRECATED!

DEPRECATED! Use cvo_test_bs instead.
Test if data in folds is stratified and blocked. This function run tests, that help to evaluate if data in folds is (a) stratified and (b) blocked.

test_folds_BS(
  obj,
  data = NULL,
  stratify_by = NULL,
  block_by = NULL,
  nColShow = 10
)

foldTests(obj, ...)

Arguments

obj

A list with validation/test set indices in folds. Note: If indices are from training set, the result will be incorrect.

data

A data frame, for wich obj was created.

stratify_by

A name of variable used for stratification.

block_by

A name of variable used for blocking.

nColShow

Number of blocking variable cross-tabulation's columns to be shown. Default is 10.

Value

Print tables that help to evaluate if data is (a) stratified,

(b) blocked.